Question

Which of the following would we expect not found in bacterial cells if we were looking from the outside to the inside?

a) Cell Wall
b) Nucleus
c) Plasma Membrane
d) Ribosomes

Answer 1

In bacterial cells, which are prokaryotic, the structure not found when looking from the outside to the inside is the nucleus because their genetic material is located in the nucleoid, not in a defined nucleus like in eukaryotic cells.

Step-by-step explanation:

If we were looking at a bacterial cell from the outside to the inside, the structure that we would expect not to find is a nucleus. Bacterial cells are prokaryotic; they do not contain a nucleus. Instead, their genetic material is located in a region called the nucleoid. So out of the options given: a) Cell Wall, b) Nucleus, c) Plasma Membrane, and d) Ribosomes, the correct answer is b) Nucleus. While bacterial cells do have a cell wall, a plasma membrane, and ribosomes, they lack a defined nucleus that is characteristic of eukaryotic cells.